Monitor Description
WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
The ECM continuously monitors its internal processors (CPUs) and heated oxygen sensor transistors. This self-check ensures that the ECM is functioning properly.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0607 | Either of the following conditions is met (1trip detection logic):
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| For Mexico models: ECM CPU error |
ECM |